67237520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{120067}}^1$

素因数の和:120087

約数の個数: 40

約数和(自身を含む): 178661184

約数和(自身を除く): 111423664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 120067, 240134, 480268, 600335, 840469, 960536, 1200670, 1680938, 1921072, 2401340, 3361876, 4202345, 4802680, 6723752, 8404690, 9605360, 13447504, 16809380, 33618760, 67237520]

約数ペア:

[(1, 67237520), (2, 33618760), (4, 16809380), (5, 13447504), (7, 9605360), (8, 8404690), (10, 6723752), (14, 4802680), (16, 4202345), (20, 3361876), (28, 2401340), (35, 1921072), (40, 1680938), (56, 1200670), (70, 960536), (80, 840469), (112, 600335), (140, 480268), (280, 240134), (560, 120067)]